package kr.saeildamil.androidstudty.ch16;

import java.util.Calendar;

import kr.saeildamil.androidstudty.R;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;

public class Ch16AlertDlg extends Activity {
	final static int SAMPLEDLG = 0;
	final static int QUESTIONDLG = 1;
	
	int a =3;
	int b =4;
	int result;
	
	int mSelect= 0;
	
	boolean[] mSelect2 = {false, false, false, false}; 
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.ch16_alertdialog);
	}
	
	public void mOnClick(View v){
		switch(v.getId()){
		case R.id.ch16_alertdlg_btn01:
			AlertDialog.Builder bld01 = new AlertDialog.Builder(this);
			bld01.setTitle("알립니다");
			bld01.setMessage("대화상자를 열었습니다.");
			bld01.setIcon(R.drawable.androboy);
			bld01.show();
			
			break;
		case R.id.ch16_alertdlg_btn02:
			new AlertDialog.Builder(this)
			.setTitle("알립니다 2.")
			.setMessage("대화상자를 열었습니다.")
			.setIcon(R.drawable.androboy)
			.setNegativeButton("닫기", null)
			.setCancelable(false)
			.show();
			
			break;
		case R.id.ch16_alertdlg_btn03:
			new AlertDialog.Builder(this)
			.setTitle("알립니다 3.")
			.setMessage("대화상자를 열었습니다.")
			.setIcon(R.drawable.androboy)
			.setNegativeButton("Negative", null)
			.setPositiveButton("Positive", null)
			.setNeutralButton("Natural", null)
			.show();
			break;
		case R.id.ch16_alertdlg_btn04:
			showDialog(SAMPLEDLG);
			break;
		case R.id.ch16_alertdlg_btn05:
			showDialog(QUESTIONDLG);
			break;
			
		case R.id.ch16_alertdlg_btn06:
			showModal();
			break;
		case R.id.ch16_alertdlg_btn07:
			new AlertDialog.Builder(this)
			.setTitle("질문")
			.setMessage("어떤 연산을 하시겠습니까?")
			.setPositiveButton("덧셈", listener)
			.setNegativeButton("곱셈", listener)
			.show();
			break;
			
		case R.id.ch16_alertdlg_btn08:
			new AlertDialog.Builder(this)
			.setTitle("음식을 선택하시오.")
			.setIcon(R.drawable.androboy)
			.setSingleChoiceItems(R.array.foods, mSelect, new DialogInterface.OnClickListener() {
				
				@Override
				public void onClick(DialogInterface dialog, int which) {
					mSelect = which;
				}
			})
			.setPositiveButton("확인", new DialogInterface.OnClickListener() {
				
				@Override
				public void onClick(DialogInterface dialog, int whichButton) {
					String[] foods = getResources().getStringArray(R.array.foods);
					TextView text = (TextView) findViewById(R.id.ch16_alertdlg_text);
					text.setText("선택한 음식 = " + foods[mSelect]);
				}
			})
			.setNegativeButton("취소", null)
			.show();
			break;
		case R.id.ch16_alertdlg_btn09:
			new AlertDialog.Builder(this)
			.setTitle("음식을 선택하시오.")
			.setIcon(R.drawable.androboy)
			.setMultiChoiceItems(R.array.foods, mSelect2, new DialogInterface.OnMultiChoiceClickListener() {
				
				@Override
				public void onClick(DialogInterface dialog, int which, boolean isChecked) {
					mSelect2[which] = isChecked;
				}
			})
			.setPositiveButton("확인", new DialogInterface.OnClickListener() {
				
				@Override
				public void onClick(DialogInterface dialog, int whichButton) {
					String[] foods = getResources().getStringArray(R.array.foods);
					TextView text2 = (TextView) findViewById(R.id.ch16_alertdlg_text);
					String result = "선택한 음식 = ";
					for (int i=0; i<mSelect2.length;i++){
						result += foods[i] + " ";
					}
					text2.setText(result);
				}
				
			})
			.setNegativeButton("취소", null)
			.show();
			break;
			
		}
	}//end of method mOnClick
	
	DialogInterface.OnClickListener listener = new OnClickListener() {
		
		@Override
		public void onClick(DialogInterface dialog, int which) {
			if(which == DialogInterface.BUTTON_POSITIVE){
				result = a + b;
			
		}else{
			result = a * b;
		}
			TextView tv = (TextView) findViewById(R.id.ch16_alertdlg_result);
			tv.setText("연산 결과는" + result);
			Toast.makeText(Ch16AlertDlg.this, "계산완료", Toast.LENGTH_SHORT).show();
		}
	};

	private void showModal() {
		try{
			Thread.sleep(3000);
		}catch (Exception e){}
		
		boolean stat = true; //예외 발생
		if(stat){
			new AlertDialog.Builder(this)
			.setTitle("예외발생")
			.setMessage("해당이유로 에러 발생")
			.setPositiveButton("종료", new OnClickListener() {
				
				@Override
				public void onClick(DialogInterface dialog, int which) {
					finish();//액티비티 종료
				}
			})
			.show();
			//finish();//액티비티 종료
			
		}else{
			Toast.makeText(this, "정상완료", Toast.LENGTH_SHORT).show();
		}
		
	}

	@Override
	@Deprecated
	protected Dialog onCreateDialog(int id) {
		if(id==SAMPLEDLG){
			return new AlertDialog.Builder(this)
			.setTitle("알림")
			.setMessage("대화상자 오픈")
			.setIcon(R.drawable.androboy)
			.setPositiveButton("닫기", null)
			.create();
		}else{
			return new AlertDialog.Builder(this)
			.setTitle("질문")
			.setMessage("밥 먹었어요?")
			.setPositiveButton("먹었다", null)
			.setNegativeButton("굶었다", null)
			.create();
		}
		
	}

	@Override
	@Deprecated
	protected void onPrepareDialog(int id, Dialog dialog) {
		super.onPrepareDialog(id, dialog);
		switch(id){
		case SAMPLEDLG:
			break;
		case QUESTIONDLG:
			Calendar cal = Calendar.getInstance();
			String mTime = String.format("%d시 %d분%d초", cal.get(Calendar.HOUR_OF_DAY),cal.get(Calendar.MINUTE),cal.get(Calendar.SECOND));
			
			dialog.setTitle(mTime);
			break;
		}
	}
	
	

}
